Disclaimer: this article refers to a lot of information on the Internet, plus a summary of the actual operation of one's own night's struggle, in which the http://netsecurity.51cto.com/art/201105/264844_all.htm article is written in more detail and can be done.
ForGate and Cisco establish an OSPF connection to learn routing dynamically. The relevant IP information is shown in the topology diagram. The FortiGate internal7 interface is connected to the Cisco Router G0amp0 interface, Fortigate I
Experiment 1: using yum updateinfo1. Check to see if the plug-in for yum security is installed on the system. View the overall information that the system can be upgraded 3. See only 4. 0 about security classes. Check out those software packages related to security issues 5. Check where there is in the system
Problem source: idgpmd64.sys causes computer blue screen; problem analysis: known by the network as: system patch KB2670838 causes problems; solution: 1. Remove patch KB2670838; uninstall tool has come with attachment 2. Retreat IE to below 8; (general
[experiment name] dual core network comprehensive experiment [experimental purpose] 1, master MSTP deployment 2, master VRRP protocol configuration 3, master MSTP+VRRP dual hot backup technology 4, understand dynamic NAPT configuration method based on internal source 5, master dynamic routing (default route)
Burp Suite is one of the best tools for Web application testing, and its various functions can help us perform various tasks. Intercept and modify requests, scan for web application vulnerabilities, violently crack login forms, perform session tokens and other random checks. This article will do a Bu
DNS is divided into Client and Server,Client to play the role of asking questions, that is, asking Server a Domain Name, and Server must answer the real IP address of this Domain Name. And the local DNS will first check from
1. Analysis of switch data forwarding process 2, Experimental Topology 3, configuration of IP-based VACL3560 configuration access-list 1 permit 192.168.120.210vlan access-map VACL 10act
Kvm virtual machine uses raw image format by default, which has the best performance and the fastest speed. Its disadvantage is that it does not support some new functions, such as supporting mirroring, zlib disk compression, AES encryption and so on. To use the mirroring feature, the disk format must be qcow2. Let's start the kvm virtual.
Minerd is a bitcoin mining program that runs on servers and consumes CPU resources. Download address: for specific compilation steps of git clone https://github.com/pooler/cpuminer.git, please refer to the address
Forefront TMG is available in both Standard Edition and Enterprise Edition versions. Although the deployment requirements of the network structure are different, the two versions contain the same features and have the same protection and access.
Encounter DNS failure the answer to the question raised at the end of this article can be found in the fourth chapter of the book Unix/Linux Network Log Analysis and Traffic Monitoring.
VMVare9.2, Ubuntu14.04 installation VMWare Tools encountered a problem, indicating that the kernel header file could not be found, so baidu, make the following summary. First execute: sudo apt-get install build
Experience of configuring SRX100 b dual hot standby HA: the manufacturer specifies F0UniGUP 7-control interface, F0UniGUP 6-device management interface 1, configure Cluster id and Node idset chassis cluster cluster
1 Overview ELK Kit (ELK stack) refers to the three-piece set of ElasticSearch, Logstash and Kibana. These three softwares can form a set of log analysis and monitoring tools. Because there are too many version numbers of each of the three software, it is recommended to use Elast
Input text and label alignment by default, as follows, text and input are centered. I am Chinese but often have the row height of label in the design drawings, or the height of input, which is still in the middle by default.
In PHP, we can clone the same object according to the existing object. After cloning, the original object and the replica object are completely independent and do not interfere with each other.
GNS3 installation detailed tutorials-hand-in-hand to teach you to install the first decompression package, and then follow the picture below is to accept the agreement followed by next and other operations, need to pay attention to the location of the arrow points to the change. 3. Then go to the installation and loading interface, and click next when finished.
At present, the home network environment and the network equipment that need external network access are as follows: telecommunications optical fiber into the home, downlink 100 megabytes, uplink is relatively small, the use value is not great, for experimental use. After a period of time, if you want to access the broadband of China Unicom, the uploading cat with at least 20 megabytes has not made any settings, and you will connect to the network after what configuration is given by China Telecom.
First, introduction: ClamAV is an open source antivirus engine developed by Sourcefire. ClamAV provides a faster and more flexible framework for detecting malicious code and software products. ClamAV can be used as an existing desktop, file server, and mail server to
